Surface Analytical Study of Poly(acrylic acid)-Grafted Microparticles (Beads): Characterization, Chemical Derivatization, and Quantification of Surface Carboxyl Groups

We report a surface analytical study of poly(methyl methacrylate) (PMMA) microparticles (beads) with a grafted shell of poly(acrylic acid) (PAA) with thicknesses up to 4 nm using scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), time-of-flight secondary ion mass spectrometr...

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Veröffentlicht in:	Journal of physical chemistry. C 2014-09, Vol.118 (35), p.20393-20404
Hauptverfasser:	Dietrich, Paul M, Hennig, Andreas, Holzweber, Markus, Thiele, Thomas, Borcherding, Heike, Lippitz, Andreas, Schedler, Uwe, Resch-Genger, Ute, Unger, Wolfgang E. S
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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